CN107246495B - 电动闸阀 - Google Patents
电动闸阀 Download PDFInfo
- Publication number
- CN107246495B CN107246495B CN201710421041.1A CN201710421041A CN107246495B CN 107246495 B CN107246495 B CN 107246495B CN 201710421041 A CN201710421041 A CN 201710421041A CN 107246495 B CN107246495 B CN 107246495B
- Authority
- CN
- China
- Prior art keywords
- valve
- normally open
- contactor
- open contact
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 10
- 230000008676 import Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0668—Sliding valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710421041.1A CN107246495B (zh) | 2017-06-02 | 2017-06-02 | 电动闸阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710421041.1A CN107246495B (zh) | 2017-06-02 | 2017-06-02 | 电动闸阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107246495A CN107246495A (zh) | 2017-10-13 |
CN107246495B true CN107246495B (zh) | 2018-12-28 |
Family
ID=60019191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710421041.1A Active CN107246495B (zh) | 2017-06-02 | 2017-06-02 | 电动闸阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107246495B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111536295A (zh) * | 2020-06-19 | 2020-08-14 | 东营鑫华莲石油机械有限公司 | 一种高压管汇远程控制系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2073058U (zh) * | 1990-08-18 | 1991-03-13 | 天津大学 | 可调补偿密封球阀 |
KR100259608B1 (ko) * | 1996-11-16 | 2000-07-01 | 안장홍 | 밸브장치의 시트 이격장치 |
CN101038039A (zh) * | 2007-04-24 | 2007-09-19 | 赵紫光 | 移动式球阀密封副 |
US8979068B2 (en) * | 2011-02-11 | 2015-03-17 | Yeary & Associates, Inc. | Differential pressure sealing device for ball valves |
WO2013191736A1 (en) * | 2012-06-18 | 2013-12-27 | Launchpoint Technologies, Inc. | Electromagnetic valve apparatus with nonlinear spring |
-
2017
- 2017-06-02 CN CN201710421041.1A patent/CN107246495B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107246495A (zh) | 2017-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210205 Address after: 325102 Dongou Industrial Zone, Oubei street, Yongjia County, Wenzhou, Zhejiang Patentee after: GAONENG VALVE GROUP Co.,Ltd. Address before: 325102 science and technology building, code Road West Road, Jiangbei street, Yongjia, Wenzhou, Zhejiang Patentee before: YONGJIA XINCHENG TECHNOLOGY SERVICE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electric gate valve Effective date of registration: 20231202 Granted publication date: 20181228 Pledgee: Agricultural Bank of China Limited Yongjia County sub branch Pledgor: GAONENG VALVE GROUP Co.,Ltd. Registration number: Y2023330002935 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |